Bed



FIG. 1 is a front perspective view of a bed showing our new design;

FIG. 2 is a side elevational view thereof, the opposite side view being a mirror image; and,

FIG. 3 is a front elevational view thereof. "

The broken lines are for environmental purposes only and form no part of the claimed design. The rear of the footboard is not part of the claimed design." 

The ornamental design for bed, as shown and described. 